#!/bin/sh
# ./ry.sh start 启动 stop 停止 restart 重启 status 状态

AppName=ruoyi-admin.jar
jarName=/var/lib/jenkins/workspace/demoMaven/ruoyi-admin/target/ruoyi-admin.jar
LOG_DIR="/logs"

if [ "$1" = "" ];
then
    echo -e "\033[0;31m 未输入操作名 \033[0m  \033[0;34m {start|stop|restart|status} \033[0m"
    exit 1
fi

if [ "$AppName" = "" ];
then
    echo -e "\033[0;31m 未输入应用名 \033[0m"
    exit 1
fi

function start()
{
 PID=$(pgrep -f $AppName)
    if [ -n "$PID" ]; then
        echo "$AppName is already running (PID: $PID)"
    else
        # 避免jenkins 启动jar失败
        export BUILD_ID=dontKillMe
        # 使用动态日志路径启动
        nohup java -jar $jarName \
            -Dlog.path=$LOG_DIR \
            -Dlogging.config=classpath:logback.xml \
            > $LOG_DIR/startup.out 2>&1 &
        
        # 等待并检查启动状态
        sleep 10
        if pgrep -f $AppName >/dev/null; then
            echo "Start $AppName success! Logs: $LOG_DIR"
        else
            echo "Start failed! Check logs: $LOG_DIR/startup.out"
            exit 1
        fi
    fi
}

function stop()
{
    echo "Stop $AppName"

	PID=""
	query(){
		PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
	}

	query
	if [ x"$PID" != x"" ]; then
		kill -TERM $PID
		echo "$AppName (pid:$PID) exiting..."
		while [ x"$PID" != x"" ]
		do
			sleep 1
			query
		done
		echo "$AppName exited."
	else
		echo "$AppName already stopped."
	fi
}

function restart()
{
    stop
    sleep 2
    start
}

function status()
{
    PID=`ps -ef |grep java|grep $AppName|grep -v grep|wc -l`
    if [ $PID != 0 ];then
        echo "$AppName is running..."
    else
        echo "$AppName is not running..."
    fi
}

case $1 in
    start)
    start;;
    stop)
    stop;;
    restart)
    restart;;
    status)
    status;;
    *)

esac
